We are going to DW this Thurs. to Sun. and so we only have 2 full days for the parks. My husband and 4 1/2 year old daughter have never been to DW. We are looking to get the park hopper for 3 days, using 1 day at the kingdom and saving 1 day for future use. Where should we go for the 2nd full day? 1 park or split among 2 of the others? Thanks in advance for your help!!